Great tanks! What one is best? I think the crews would both be very well trained from Germany or USA. If these were sold to other nations; then it could be upon crew. Also expensive machines to acquire. What when finance runs out against a durable and intense enemy. A foe that keeps hitting back and inflicts recurring replacement costs. It does all boil down to money flow in the end. Money talks and patriotism sadly walks. Smaller advanced and less costly RPG's could make them uneconomical.
How long could even the most wealthy nations cover the cost of fighting a conventional with great machines like these? How much would such a tank cost? How many could be replaced? How long before the warring nations became bankrupt?